，该屏为2.23寸128*32分辨率的OLED显示屏，内置SSD1305控制器，接口并口串口可选，显示效果为黑底绿字或黑底蓝字或黑字黄字，电压5V/3V 可选
HGS12832A介绍如下：
1) Outline Drawing: According to the annexed outline drawing
2) Number of Pixels: 128 × 32
3) Panel Sizetimestimesmm)
4) Active Areatimesmm)
5) Pixel Pitchtimesmm)
6) Pixel Sizetimesmm)
7) Weightg)
1) Display Mode: Passive Matrix
2) Display Color: Monochrome (Yellow)
3) Drive Duty: 1/32 Duty
